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Performance of classification criteria for peripheral spondyloarthritis and psoriatic arthritis in the Leiden early arthritis cohort
van den Berg, R., van Gaalen, F., van der Helm-van Mil, A., Huizinga, T., van der Heijde, D.Volume:
71
Language:
english
Journal:
Annals of the Rheumatic Diseases
DOI:
10.1136/annrheumdis-2011-201081
Date:
August, 2012
File:
PDF, 153 KB
english, 2012